1376 [SUPPLEMENT PAGE X.] THE COLLIERY GUARDIAN. December 27, 1918. Wrought Iron and Steel Tubes. SPECIAL JOINT. These Tubes are specially suitable for mines, being both light and strong. The Joint, as illustrated, can be easily connected, and a tube can be removed without disturbing the run Fittings of ail kinds supplied. Improved Albion Loose Flange joint. PIT PROPS. We manufacture Tubular Steel Pit Props, which are exceptionally strong and durable. They can be used repeatedly and have a high factor of safety. Lists sent on application. STEWARTS and LLOYDS LTD., GLASGOW-41, Oswald Street. BIRM INGHAM—Broad Street Chambers. X-ONDOX—Winchester House. Old Broad St., E.C. 2. w ©<©©©©© € THUS QXLEY p Iron, Steel & Machinery Merchants, Shiloh Works, SHEFFIELD BUYERS OF SCRAP IRON, STEEL, METALS AND OBSOLETE PLANTS. A CONTINUAL STOCK OF SECOND-HAND MACHINERY THOROUGHLY OVERHAULED. — LIGHT AND HEAVY SECTION RAILS.— Telegrams—“ IRONICAL, SHEFFIELD.” Telephone—4630 (6 Lines). ADDED TO YOUR OUTPUT SURELY a point worth your consideration! This can actually be realised by the use of reliable LEATHER BELTING in place of a Textile Belt. In addition to the increased Power Transmission from Leather Belting the wearing properties are very much greater. ' I ’HE superiority of Leather Belting in comparison with Textile Beltsis * universally acknowledged. The price of leather has been frequently brought forward as a reason for using textile belting, but the difference in cost is now so slight, and when you consider that ■■■■I -zzzzzzzz. ■■vaMzz A zzz/zzzz/fc JLullis •ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ* leather belting >ZZZZZZZZZZZ/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ. ADDS 20 PER CENT. TO YOUR OUTPUT, the argument is undoubtedly in favour of its use. RAWING to the difficulty of getting thoroughly matured leather suitable for first-class belting, we have made a practice of keeping belting in stock for several months to mature. We are in a position to give The “ SERVICE ” BELT The “SERVICE” BELT from the very large stocks we hold of the following standard classes:— STANDARD OAK TANNED BELTING PATENT ORANGE TAN LEATHER BELTING SPECIAL COLUMBIA LEATHER BELTING. Send for our fully illustrated “ H ** Dept. Catalogue and consult us if in difficulty regarding the most suitable belt for any particular drive. JOHN TULLIS & SON, Ltd -B EL TING ST. ANN’S WORKS GLASGOW.